Fine
AI-powered app builder — describe your idea in plain English and get a full-stack web app with backend, database, and deployment
| What is it | AI-powered app builder — describe your idea in plain English and get a full-stack web app with backend, database, and deployment |
|---|---|
| Pricing | Freemium — from $19/mo |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Best for | rapid prototyping of SaaS ideas, building internal business tools |
| Domain registered | 2022 |
Data updated Aug. 1, 2026
What does Fine do?
Fine is an AI-powered platform that lets you build complete web applications by simply describing what you want in natural language. Instead of writing code, you tell Fine what your app should do, and its AI agents handle the technical implementation. This includes everything from frontend interfaces to backend logic, database setup, and user authentication systems.
The platform stands out by providing a comprehensive full-stack solution in one package. You get built-in authentication with multiple provider options, an instant PostgreSQL database with a simple API, serverless backend functions, and file storage. Everything is pre-configured and ready to use, eliminating the need to set up separate services or manage infrastructure. The AI understands complex requirements and can integrate with popular LLMs like OpenAI and Anthropic for sophisticated AI applications.
Fine is perfect for non-technical founders who want to test ideas quickly, developers looking to accelerate prototyping, and teams building internal tools. Whether you're creating AI agents, chat applications, productivity tools, or SaaS products, Fine handles the technical heavy lifting so you can focus on your idea rather than implementation details. The platform supports production-grade applications with enterprise security and automatic scaling.
Key features
What makes it stand outWho is Fine for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- 1 GB file storage
- 5 daily messages
- 15 monthly messages
- Generate full-stack apps with AI
- 15 messages monthly
- 5 daily messages
- Ephemeral deployment
- Ephemeral database
- 1 GB file storage
Builder
- 250 GB file bandwidth
- 50 monthly messages
- 50 monthly messages
- No daily limits
- Export code to GitHub
- Always-on database
- Unlimited chat sessions
- Deploy to your own domain
- Unlimited Backend Functions
- 250 GB file Bandwidth (then $0.09 per GB)
2x Builder
Everything in Builder, plus:
- 1 custom domains
- 100 monthly messages
- 100 monthly messages
- 1 custom domain
- Email support
- Unlimited databases (compute is extra)
3x Builder
Everything in 2x Builder, plus:
- 2 custom domains
- 300 monthly messages
- 300 monthly messages
- 2 custom domains
- Unlimited projects
- VIP support
- Unlimited branch previews
- Prioritized support
Trust & presence
Gallery
Click any image to enlargeAlternatives in No-Code&Low-Code
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